So I was waiting for the first signs of a backup loader and lo and behold we have a POC video so now I have some questions. If I buy any Wii U new in box will it be under 5.3.2 If the Wii U is under 5.3.2 can I still use the kexploit? Is there a game I can use that will update it to an exploitable firmware? If I buy a Wii U used on 5.3.2 can I use it without the gamepad and use the kexploit with just wii nunchucks and a gamecube controller? Should I start downloading Wii U iso's while I still can?